20155419504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{44029}}^1$

素因数の和:44088

約数の個数: 180

約数和(自身を含む): 65369227560

約数和(自身を除く): 45213808056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 289, 306, 374, 396, 408, 528, 561, 578, 612, 748, 792, 816, 867, 1122, 1156, 1224, 1496, 1584, 1683, 1734, 2244, 2312, 2448, 2601, 2992, 3179, 3366, 3468, 4488, 4624, 5202, 6358, 6732, 6936, 8976, 9537, 10404, 12716, 13464, 13872, 19074, 20808, 25432, 26928, 28611, 38148, 41616, 44029, 50864, 57222, 76296, 88058, 114444, 132087, 152592, 176116, 228888, 264174, 352232, 396261, 457776, 484319, 528348, 704464, 748493, 792522, 968638, 1056696, 1452957, 1496986, 1585044, 1937276, 2113392, 2245479, 2905914, 2993972, 3170088, 3874552, 4358871, 4490958, 5811828, 5987944, 6340176, 6736437, 7749104, 8233423, 8717742, 8981916, 11623656, 11975888, 12724381, 13472874, 16466846, 17435484, 17963832, 23247312, 24700269, 25448762, 26945748, 32933692, 34870968, 35927664, 38173143, 49400538, 50897524, 53891496, 65867384, 69741936, 74100807, 76346286, 98801076, 101795048, 107782992, 114519429, 131734768, 139968191, 148201614, 152692572, 197602152, 203590096, 229038858, 279936382, 296403228, 305385144, 395204304, 419904573, 458077716, 559872764, 592806456, 610770288, 839809146, 916155432, 1119745528, 1185612912, 1259713719, 1679618292, 1832310864, 2239491056, 2519427438, 3359236584, 5038854876, 6718473168, 10077709752, 20155419504]

約数ペア:

[(1, 20155419504), (2, 10077709752), (3, 6718473168), (4, 5038854876), (6, 3359236584), (8, 2519427438), (9, 2239491056), (11, 1832310864), (12, 1679618292), (16, 1259713719), (17, 1185612912), (18, 1119745528), (22, 916155432), (24, 839809146), (33, 610770288), (34, 592806456), (36, 559872764), (44, 458077716), (48, 419904573), (51, 395204304), (66, 305385144), (68, 296403228), (72, 279936382), (88, 229038858), (99, 203590096), (102, 197602152), (132, 152692572), (136, 148201614), (144, 139968191), (153, 131734768), (176, 114519429), (187, 107782992), (198, 101795048), (204, 98801076), (264, 76346286), (272, 74100807), (289, 69741936), (306, 65867384), (374, 53891496), (396, 50897524), (408, 49400538), (528, 38173143), (561, 35927664), (578, 34870968), (612, 32933692), (748, 26945748), (792, 25448762), (816, 24700269), (867, 23247312), (1122, 17963832), (1156, 17435484), (1224, 16466846), (1496, 13472874), (1584, 12724381), (1683, 11975888), (1734, 11623656), (2244, 8981916), (2312, 8717742), (2448, 8233423), (2601, 7749104), (2992, 6736437), (3179, 6340176), (3366, 5987944), (3468, 5811828), (4488, 4490958), (4624, 4358871), (5202, 3874552), (6358, 3170088), (6732, 2993972), (6936, 2905914), (8976, 2245479), (9537, 2113392), (10404, 1937276), (12716, 1585044), (13464, 1496986), (13872, 1452957), (19074, 1056696), (20808, 968638), (25432, 792522), (26928, 748493), (28611, 704464), (38148, 528348), (41616, 484319), (44029, 457776), (50864, 396261), (57222, 352232), (76296, 264174), (88058, 228888), (114444, 176116), (132087, 152592)]